Files
lynchmark/tests/1_dijkstra/outputs/minimax_minimax-m2.7.js
2026-03-19 02:49:47 +00:00

25 lines
941 B
JavaScript

const findShortestPath = async (graph, start, end) => {
const mod = await import('https://cdn.jsdelivr.net/npm/js-priority-queue@0.1.5/lib/priority-queue.js');
const PriorityQueue = mod.default ?? mod.PriorityQueue ?? mod;
const dist = {};
for (const v of Object.keys(graph)) dist[v] = Infinity;
const pq = new PriorityQueue({ comparator: (a, b) => a.dist - b.dist });
pq.push({ node: start, dist: 0 });
dist[start] = 0;
while (pq.length) {
const { node, dist: d } = pq.pop();
if (node === end) return d;
if (d > dist[node]) continue;
for (const [n, w] of Object.entries(graph[node] ?? {})) {
const nd = d + w;
if (nd < (dist[n] ?? Infinity)) {
dist[n] = nd;
pq.push({ node: n, dist: nd });
}
}
}
return Infinity;
};
export default findShortestPath;
// Generation time: 66.576s
// Result: FAIL